40690806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{40129}}^1$

素因数の和:40160

約数の個数: 24

約数和(自身を含む): 88125480

約数和(自身を除く): 47434674

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 40129, 80258, 120387, 240774, 521677, 1043354, 1565031, 3130062, 6781801, 13563602, 20345403, 40690806]

約数ペア:

[(1, 40690806), (2, 20345403), (3, 13563602), (6, 6781801), (13, 3130062), (26, 1565031), (39, 1043354), (78, 521677), (169, 240774), (338, 120387), (507, 80258), (1014, 40129)]